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  1. Replies
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    6,818

    Thanks Joeyd, i will call you tomorrow. Ice, i...

    Thanks Joeyd, i will call you tomorrow. Ice, i have used the CPS and a robinair thermistor with needle gauge.
  2. Replies
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    6,818

    Joey D, Have not read through this entire...

    Joey D,
    Have not read through this entire thread, forgive me. I have a bluevac that I bought earlier this year and like it but have had an issue maybe you can help with. It seems like since i...
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    814

    even us straight techs should have a say in this...

    even us straight techs should have a say in this maxster
  4. Replies
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    5,525

    john yes, you have to isolate liquid into the...

    john
    yes, you have to isolate liquid into the condenser and let sit for awhile then compare to ambient
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    350

    thanks jay

    thanks jay
  6. Replies
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    BB Saturation dew point pressure in this case...

    BB
    Saturation dew point pressure in this case is the actual suction pressure. The temp in front of it is the converted , corresponding evap temp. Kind of confusing. For instance in the first...
  7. Replies
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    5,525

    BB I am glad to know that even guys with 30...

    BB
    I am glad to know that even guys with 30 years under their belt struggle with things too LOL. About 20 years for me and can't believe what I dont know, all the time. Anyway, I will say this;...
  8. Replies
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    350

    Voyager Dehumidification option

    Techs
    Got a Voyager, YCD241E4HNAD, ser# 112410787D. R410a machine, two stages of cooling and gas heat. stage one has the dehumidification option and has a hot gas diverter valve that looks like...
  9. Replies
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    3,137

    great advice there, funny I am the only tech I...

    great advice there, funny I am the only tech I know that double flares, supply houses dont even carry kits
  10. Replies
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    13,982

    itaintme I also like high vacuum grease. The...

    itaintme

    I also like high vacuum grease. The edge that Nylog has over that grease is that it is oil and will be totally harmless if it enters the refrigeration system. That said, I would still use...
  11. Replies
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    have you tried contacting copeland?

    have you tried contacting copeland?
  12. Replies
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    519

    you made a good move josh

    you made a good move josh
  13. Replies
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    225

    Cut protective gloves

    Took a nasty wire wheel cut to the hand last year. Was wearing gloves, but not too protective and the grinder bucked and ended up with a few stitches and a conversation piece of a scar. Luckily that...
  14. Replies
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    2,895

    I will make a suggestion. For the price and...

    I will make a suggestion. For the price and portability, you cant beat the dtek techmate. Do a little research and ensure you have the sensor that comes in the blue pack and you will be able to pick...
  15. Replies
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    meplumber how far away from Portland are you?...

    meplumber

    how far away from Portland are you? always loved Maine
  16. Replies
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    2,920

    this is a very good tip. Had a large centrifugal...

    this is a very good tip. Had a large centrifugal blow about 1000 pounds of R11 (ouch$$$) and the offending area was near an exhaust fan as well
  17. Replies
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    3,538

    ordered the blu vac and got it quickly, thanks....

    ordered the blu vac and got it quickly, thanks. Cant wait to try it out

    r404a
  18. Replies
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    3,482

    are they looking at feloniess or felonies and...

    are they looking at feloniess or felonies and misdemeanors?
  19. Replies
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    3,538

    Does this outfit carry the blue vac micron gauge?

    Does this outfit carry the blue vac micron gauge?
  20. Replies
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    882

    You should not have to supply your own vacuum...

    You should not have to supply your own vacuum pump. That should definately be a shop supplied tool. Don't get ahead of yourself yet with the tools. Reason i say this is that you wont be expected to...
  21. Thread: meghometer

    by r404a
    Replies
    20
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    1,775

    Never thought about using a megger for a short...

    Never thought about using a megger for a short like 2142 described, interesting thought, just wonder if it would be possible to smoke something in the LV circuit, are you talking about isolating just...
  22. Replies
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    565

    this depends. is this a flooded evap, in such...

    this depends. is this a flooded evap, in such case superheat readings would be of no help on the lowside. have you checked discharge superheat to tell if you are drawing liquid into the screws?
  23. Replies
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    2,594

    sammy did you sell it yet?

    sammy did you sell it yet?
  24. Replies
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    294

    will lower the suction pressure. will also lower...

    will lower the suction pressure. will also lower the superheat as the load drops down. low airflow will cause lower load. Compressor becomes tto big for the load evap is providing. suction pressure...
  25. Replies
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    1,432

    where are you guys buying the bluevac and are you...

    where are you guys buying the bluevac and are you concerned with having to have an adaptor that may leak between your gauge and the system?
  26. Replies
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    1,432

    bluevac the best way to go?

    In need of a new micron gauge, wondering if this tool is a good value
  27. Thread: Appion CRT leak?

    by r404a
    Replies
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    2,618

    good post, Jim, I always wondered why you guys...

    good post, Jim, I always wondered why you guys didnt just put a 1/4" female schraeder depressor on the bottom instead of a 1/4" male flare?
  28. Thread: walk in freezer

    by r404a
    Replies
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    508

    is the site glass flashing?

    is the site glass flashing?
  29. Replies
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    2,744

    not sure if the dial a charge is even still legal...

    not sure if the dial a charge is even still legal due to the glass?
  30. Replies
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    1,139

    its a norlake, may have cut corners on capacity...

    its a norlake, may have cut corners on capacity from day one
  31. Replies
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    1,320

    good post ammoniadog

    good post ammoniadog
  32. Thread: No superheat

    by r404a
    Replies
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    1,979

    bingo

    bingo
  33. Replies
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    5,434

    thanks sb

    thanks sb
  34. Replies
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    does anybody know if the janitrol package units...

    does anybody know if the janitrol package units that are now all aluminum replacement coils come with copper stubs?
  35. Replies
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    4,156

    all jokes aside, what method of leak detection is...

    all jokes aside, what method of leak detection is used? is there an electronic leak detector for propane?
  36. Replies
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    1,127

    penderway what do you mean by system effect?

    penderway what do you mean by system effect?
  37. Replies
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    7,658

    that boss is afraid of you doing side work out of...

    that boss is afraid of you doing side work out of his van and gas is pretty high, so he is trying to cut a corner there as well. some companies just do things differently I guess
  38. Replies
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    yes

    yes
  39. Replies
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    balance resistors/ may have one resistor with...

    balance resistors/ may have one resistor with screwy resistance
  40. Replies
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    great info ej45 thanks for the posts

    great info ej45 thanks for the posts
  41. Thread: Rusted bolts

    by r404a
    Replies
    34
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    2,955

    gt what about never seize? is talc powder better?...

    gt what about never seize? is talc powder better?

    r404a
  42. Thread: Rusted bolts

    by r404a
    Replies
    34
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    2,955

    try loctite freeze and release

    try loctite freeze and release
  43. Thread: copeland class

    by r404a
    Replies
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    599

    definately a good class

    definately a good class
  44. Thread: Tool Insurance

    by r404a
    Replies
    11
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    959

    signed up with them in october, hope I never have...

    signed up with them in october, hope I never have to file a claim

    r404a
  45. Thread: Gross kitchen

    by r404a
    Replies
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    3,882

    if these stories are real...unbelievable. just...

    if these stories are real...unbelievable. just disgusting
  46. Replies
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    thanks for the replies

    thanks for the replies
  47. Replies
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    2,418

    Trane CRHE compressor info

    need to start up a 75 ton recip on an old unit and need something to freshen up my memory on these beasts. any ideas on a good manual for these compressors? setting and checking unloaders net oil...
  48. Replies
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    8,411

    welling you are really up against it here,...

    welling

    you are really up against it here, but i admire your thoroughness. If that sump screen is ok, you have to have something internally wrong. you already tried an oil pump, and with a clean...
  49. Thread: neat article

    by r404a
    Replies
    1
    Views
    544

    neat article

    that looks like an r22 jug

    http://news.yahoo.com/blogs/sideshow/urine-powered-generator-unveiled-international-exhibition-234718329.html
  50. Replies
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    3,154

    lol

    lol
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